in Logical Reasoning edited by
0 votes
0 votes

Read the information carefully and answer the question:

Healthy Bites is a fast food joint serving three items: burgers, fries and ice cream. It has two employees Anish and Bani who prepare the items ordered by the clients. Preparation time is $10$ minutes for a burger and $2$ minutes for an order of ice cream. An employee can prepare only one of these items at a time. The fries are prepared in an automatic fryer which can prepare up to $3$ portions of fries at a time, and takes $5$ minutes irrespective of the number of portions. The fryer does not need an employee to constantly attend to it, and we can ignore the time taken by an employee to start and stop the fryer; thus, an employee can be engaged in preparing other items while the frying is on. However fries cannot be prepared in anticipation of future orders.

Healthy Bites wishes to serve the orders as early as possible. The individual items in any order are served as and when ready; however, the order is considered to be completely served only when all the items of that order are served.

The table below gives the orders of three clients and the times at which they placed their orders;

$\begin{array}{lll} \text{Client No.} & \text{Time} & \text{Order } \\ 1 & 10.00 & \text{1 burger, 3 portions of fries, 1 order of icecream} \\ 2 & 10.05 & \text{2 portions of fries, 1 order of ice cream} \\ 3 & 10.07 & \text{1 burger, 1 portion of fries} \end{array}$

Suppose the employees are allowed to process multiple orders at a time, but the preference would be to finish orders of clients who placed their orders earlier.

At what time is the order placed by Client $2$ completely served?

  1. $10:10$
  2. $10:12$
  3. $10:15$
  4. $10:17$
in Logical Reasoning edited by
13.8k points

Please log in or register to answer this question.

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true